PPT

Heredity and Genetics: Dihybrid Crosses

Curated and Reviewed by Lesson Planet

This presentation starts with a review of monohybrid crosses and then explains and offers examples of dihybrid crosses solved with a Punnett square.

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Instructional Ideas
  • Would be best used with an instructor going more in depth about each slide as they are presented
  • Use your text book or create a worksheet to follow the presentation offering scholars a chance to practice what they have learned
Classroom Considerations
  • Amount of needed class time will vary based on the intricacy of the direct instruction that accompanies this lesson
Pros
  • Includes a review of monohybrid crosses
  • Guided practice is included
Cons
  • Cannot stand alone as a presentation